OPG Human Recombinant is a single, glycosylated polypeptide chain containing 393 amino acids (22-401a.a) and having a molecular mass of 45.0kDa (calculated). OPG is fused to a 13 a.a FLAG- tag at N-terminal.
OPG filtered (0.4 µm) and lyophilized from 0.5mg/ml solution in PBS, pH7.5 and 5% (w/v) Trehalose.
It is recommended to add deionized water to prepare a working stock solution of approximately 0.5mg/ml and let the lyophilized pellet dissolve completely.
Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.
Greater than 90.0% as determined by SDS-PAGE.
Amino acid sequence